Top Software Development Companies in the United Kingdom

Intellectsoft is a software development firm headquartered in Palo Alto, California, which helps Fortune 500 companies and startups create a solid software foundation for their business. Since 2007, they have been building powerful digital engineering solutions based on the latest technologies. Now, their team consists of 350 full-time workers in 6 offices globally - Kyiv, Oslo, Minsk, London, New York, and Silicon Valley. 

For 13 years on the market, they have established themselves as an ideological and reliable partner in software development for world-known brands.

The company creates software for enterprises and small companies, provides reliable software integration, produces an effective mobile application suitable for any industry, and implements new technologies. Also, specialists from Intellectsoft offer software testing and QA.

Their mission is to help enterprises accelerate the installation of new technologies and solve complex issues that always arise in the process of digital evolution.

DCSL Software is one of the UK's most trusted software development companies in the industry. The team consists of more than 100 software developers in the UK with years of experience and many awards. They specialize in creating functional software products, applications, and operating systems for small and medium-sized businesses, enterprises, non-profit organizations, government, and, of course, startups. 

By contacting DCSL Software you will receive software development from idea to maintenance. The main specialization of the company is Web, Mobile, Cloud & Desktop.

If you are searching for a reliable and respected company to build your software or upgrade an existing one, DCSL is exactly what you need.  

One of the UK's leading custom software companies that develops intelligent and cost-effective web, desktop, and mobile applications that help streamline business processes as well as create new revenue streams for startups. Brands like BT, Virgin Media, Lidl, WaterAid, Ikea, and NHS have already managed software development with DCSL Software. 

TatwaSoft is a custom software development company operating on various technology platforms such as Microsoft, Java, PHP, Open Source, BI, and Mobile. They specialize in providing high quality, timely, and cost-effective IT outsourcing services in a variety of industries around the world.

TatvaSoft serves clients worldwide with offices in the USA, Canada, UK, Australia, and the development center in India, employing more than 810 IT professionals. The company has more than 1800 successfully implemented projects on its account.

Their rich and varied experience of over 18 years in software development guarantees quality, timely, and cost-effective software solutions that give any business an advantage over its competitors. To date, the company's specialists have completed projects for 700+ small and medium companies and 500 companies on the Fortune list.

The company's mission is to help businesses of all industries and sizes achieve new levels and goals with custom software and applications. Magora's developer team will push you to leadership in your industry, help you make even more profits, and implement new projects and plans.

During 10 years of work, the company's executives have formed a successful team of 150 high-level experts developing mobile applications on iOS and Android, as well as web services and software. According to the developed strategy, which aims to maximize the desired cost and return on investment, the developers create an application that will attract the maximum amount of clients. 

Two young developers established the company, and now it is an international mobile and web application development company in the UK and Australia with professional teams and offices in London and development centers in Eastern Europe.

Magora's team provides the following services: IT consulting, custom software development, mobile (iOS and Android) / web/ desktop app development, UX/UI design, dedicated team, and out-staffing. Among the key clients are Motorola, Toyota, Unilever, Danone, HP, and Cisco.

CSI Media was founded in 1998 by its father, son, best friend, and now the team has expanded. The company is a leading web design and software development company specializing in website design and development, custom software, and application solutions. They also have design and branding services on the list of their services.

This agency is located in Cheshire and provides a wide range of innovative digital services around the world. The number of clients has exceeded 500, many of whom have collaborated on several projects. The team has received many industry awards for web and software projects.

Over the past 21 years, they have expanded the range of digital services: web design and development, custom software solutions, application development. 

Icreon is a Digital Innovation Agency with a team of experts united by the pursuit of innovation that develops digital solutions for any business, whether it is a world-famous brand, a large corporation, or a startup.

At Icreon believes and follows such principles as transparency, innovation, creativity, and longevity. Icreon has 20 years of experience in building effective digital solutions. A team of 350 professionals is working on strategy development and implementation of digital initiatives that ensure long-term financial success.

The Icreon team is focused on making business more profitable, efficient, and more flexible.

Geeks Ltd is a software development company located in South London. 

The company has reached the Gold Certified Microsoft Partnership level, which means that they have access to exclusive Microsoft resources and support, access to the Partners Knowledge Base. All of these are clear benefits that allow them to meet various customer requirements.

As they are a recipient of international business efficiency awards, you can be assured that you'll receive quality services. Geeks guarantees the improvement of customers' business efficiency through automation.

A little bit about the team: the team consists of more than 95 full-time employees, with 75 of them are brilliant software engineers, testers and project managers. They all work together to solve problems, discuss ideas, and develop quality software. Here is a list of services that the company provides: bespoke software development, innovation, solution design, digital transformation, technology strategy, digital reediness assessment, software development.

Theodo is a consultancy and digital development agency founded in 2009. Thanks to more than ten years of experience, the company has currently employed 200 people based in London (since 2015), Paris, and New York (since 2018). They all have the talent and experience to develop the most complicated web, mobile and software applications in record time. They create custom web and mobile apps, taking care of customer share and productivity. 

They specialize in Scrum, Lean, Dev Ops, JavaScript, React Native, Python, Startup, Digital Transformation, Python, Angular, Node, Symfony, PHP, Django, React, Agile, Kaizen, Full Stack, iOS, and Android. 

Brainhub's team specializes in the design mobile and web development. The company's mission is to create quality digital products and help technology-based companies achieve their business goals. 

The Brainhub team consists of front-end and back-end QA Engineers, Architects, UI/UX Designers, Product Owners, and Business Analysts who are ready to help. They advise, speed up projects, and solve your problems.  

Their web products are both consumer and user-oriented. Brainhub standards ensure high quality and no data leaks, and the introduction of new features will help you meet future business expectations faster and cheaper. 

Light IT is an international IT company with British roots. Light IT specializes in developing, delivering, and supporting IT solutions that help customers around the world develop their business. Their goal is to allow small and large companies to grow as fast as possible without destroying what they already have.
They have been guiding clients through a digital transformation since 1991. For the last four years in a row, they have been receiving the prestigious "Great Place to Work" award.
Light IT provides a wide range of digital conversion solutions: IoT, mobile and web development, Big Data, Machine Learning, and support. To meet customer needs, specialized teams are formed that are closely linked to the customer's business. Light IT is a team of more than 600 people, which continues to grow. 

Outsourcing has become a much broader term nowadays with so many sectors coming in a day. It has thrived for excellence and taken this term to a new dimension through extensive offerings in sectors like Finance, IT, Administration and more.
Team aims at offering world-class BPO and KPO services across a multitude of sectors and satisfying its global client base. When you choose to collaborate with it, company ensures you receive a professional service at par expectance. 

AGR Technologies is a fast-growing company in designing & developing mobile applications and websites. It provides experienced consultants, designers, developers, and Digital Marketers, to take your online presence to the next level. It work for businesses of all sizes.

AGR Technologies Provides the following services:
IT Consultation
Digital Marketing Services
Wireframes
UI/UX designs
Mobile app & Website development
Testing
Support & Maintenance
Get in touch for your next Web/App Project or Digital Marketing Services.

At Ashapura our software development team represents one of the leading resources for innovative and sophisticated software solutions online and offline. Its strategy for software development project is anchored in a phased approach. This lets it establish a clear set of goals that ensure the quality of work is maintained throughout the entire development process for 100% client satisfaction.

Ashapura provides a broad range of IT services to help you harness the power of technology and maximize your IT investment. Ashapura takes charge of the IT needs of the entire enterprise. The gamut of services extends from enterprise application services (Dynamics CRM development, ERP development, e-Procurement, and SCM), to custom E-business & eCommerce solutions. Ashapura's enterprise solutions have served and continue to serve clients from a range of industries including Energy and Utilities, Finance, Telecom, and Media and Entertainment. Its expertise guarantees quality, competence and rapid execution of any projects - ranging from mid-sized portals to complex custom software development solutions.

Ballard Chalmers is one of the UK’s leading custom software development companies, specialising in enterprise applications on the Microsoft Platform.

We are principally dedicated to custom software development and integration for the Microsoft Cloud, as well as on-premises and hybrid systems. Our expertise is in Microsoft .NET and Azure, SQL Server, BizTalk Server, SharePoint Server and Xamarin.

With over 30 years’ industry experience and as a Microsoft Gold Partner, we have a well-earned reputation for delivering our expert service in these technologies, and for doing so at sensible rates.

With a heritage of over 30 years, the company is driven by its founders Geoff Ballard and Andrew Chalmers who have distinct backgrounds in technology and business, yet share the same desire to simply make software work better.

We deliver a flexible and mature approach to application development and have adapted methodologies and terms of business to suit the requirements of our clients. Our real-world business and technical expertise mean we are able to work with clients to find the best possible way of interpreting briefs commercially to deliver projects in scope, on time and in budget.

In the main, we provide IT executives and managers of large organisations with expertise and skills on an outsource service and technical partnership basis to help to achieve programme objectives.

We work with UK institutions and enterprises on a broad and varied range of projects. From designing and developing new applications that support business innovation and business process streamlining; to existing application modernisation, and systems integrations, integrating online and offline enterprise systems securely and efficiently.

Our core services give us great flexibility to work with clients across any point of the development life cycle.

Best Laundry Software is the top-rated cloud-based dry cleaning and laundry software provider in UK. Grow your laundry business with its extensive features.

We are 40 delivery experts who specialise in bespoke Software, DevOps and helping IT teams across the UK go faster.

What makes us different? We're not your normal consultants: as well as developing bespoke software we can also help train and mentor your team at the same time, removing any reliance on us going forward.

If you are looking at improving how your teams deliver software, require some additional resource to help you remove bottlenecks, or have a project in mind that your team don’t have the time or skills to deliver, either now or in the future, we should speak!

In short, we specialise in getting innovative projects to market quickly - last year we delivered 36/36 projects on time and within budget. We can help you do the same.

Blueberry is an exceptional software development company. Founded and managed by ex-developers, the company has built a unique culture of deep technical excellence and strong business awareness.

It employes over 300 staff, many of whom are directly involved in development, making it large enough to undertake substantial projects, but small enough that every customer counts.

Blueberry’s main business is custom development, working with companies to develop innovative, reliable and productive software systems. Blueberry has not specialised in any one sector, relying instead on an encyclopedic knowledge of current technology and practices to find the best possible solution for new customers across all industries. This expertise allows us to take on projects often perceived as too complex or difficult by other developers.

Our expertise includes Windows Applications, Web Applications, Database Systems, Mobile Applications, Security, Cloud Services, Cross-Platform Development and Online Payment Systems, across a number of sectors, from health to aerospace.

It believes in working in partnership with our clients to understand their unique needs and working methods.

In its experience, working together consistently results in creating intelligent solutions to meet its client’s evolving business demands. This collaborative style of working has resulted in the development of award-winning software.

BoTree Technologies is a trusted custom software development partner. We offer complete IT enablement to global organizations. We deliver custom software development projects for mobile apps, web apps, and modern-day digital technology solutions.

Companies hire developers from BoTree for sustainable products. Our technology stack comprises Ruby on Rails, Python, Laravel, React Native, Shopify, Spree Commerce, and Angular. We provide an ecosystem of innovation and sustainable products. Hire developer for dynamic solutions in healthcare, insurance, fintech, logistics, ecommerce, entertainment, and various other industries.

BoTree focuses on digital transformation through new-age technologies. We develop advanced technological solutions for startups & enterprises using Machine Learning, Artificial Intelligence, Robotic Process Automation (RPA), AR & VR, Cloud Computing, Blockchain, and the Internet of Things. 

A strong team of 70+ technology experts, BoTree is home to innovative solutions. We provide IT Consulting Services, Support & Maintenance, Upgrade & Migration, and Team Augmentation. Our team reduces the development cost by 25% to 40%. Hire developers proficient in fast-track solutions to IT problems and get a competitive edge.

designs.codes is a full-service digital agency based in India and the United Kingdom.

We were named the best outsourcing solutions provider in India in 2018. We were among the few services startups selected to exhibit and showcase in Web Summit in 2015.

We specialize in digital transformation, enterprise mobility and custom software development. Our clients span across Healthcare, Manufacturing, Retail, Supply Chain/ Logistics, BFSI, Education and other verticals.

As a full-service agency our service range includes - UI/UX design, front-end and back-end development for web and mobile applications, websites, cloud server management. etc.

Technologies we work on include Java, Swift, Python, LAMP stack, MEAN & MERN Stack, Oracle etc.

Our major client base is in Western Europe, North America, Middle East - South East Asia and Africa.